Biodegradable vs Compostable: What Do These Terms Really Mean for Disposable Tableware?
- abel zhao
- 6 minutes ago
- 14 min read
Biodegradable, compostable, fully biodegradable, industrially compostable, home compostable, bio-based — these terms appear everywhere in the eco-friendly disposable tableware market. But do they actually mean the same thing?
For importers, distributors, foodservice companies, restaurant groups and wholesalers, understanding the difference between biodegradable vs compostable is more than a matter of terminology.
Choosing the wrong product can create serious problems later.
A disposable plate may be described as “biodegradable” but may not meet the compostability requirements of your target market. A PLA cup may be made from plant-based materials but may require an industrial composting facility for proper processing. A product made from sugarcane bagasse may be compostable, but the final product still needs to be evaluated based on coatings, additives, inks and other components.
In other words, the most important question is not simply “Which product is more environmentally friendly?”
The better question is:
Does this product's material, environmental claim, certification and end-of-life treatment match the requirements of my market?
This guide explains the difference between biodegradable vs compostable, industrial compostable vs home compostable, fully biodegradable vs compostable, and how common disposable tableware materials such as sugarcane bagasse, PLA and cornstarch-based materials fit into these categories.
MANA ECO provides biodegradable and compostable tableware for foodservice businesses, distributors and importers
Biodegradable vs Compostable: Why Are They Not the Same?
The easiest way to understand biodegradable vs compostable is to remember that they describe different characteristics.
What Does “Biodegradable” Mean?
Biodegradable generally means that a material can be broken down by microorganisms through biological processes.
However, the word itself does not tell you enough about the actual conditions.
For example, when a supplier says:
“This product is 100% biodegradable.”
A professional buyer should immediately ask:
Under what conditions?
In what environment?
How long does biodegradation take?
How much of the product biodegrades?
What standard was used?
Is the claim supported by an independent test or certification?
European Bioplastics specifically warns that making a general biodegradability claim without specifying the timeframe, level of biodegradation and surrounding conditions can be misleading. It recommends using more specific compostability claims where appropriate and supporting them with relevant standards and certifications.
Therefore:
Biodegradable does not automatically mean compostable.
A material can be biodegradable under certain environmental conditions without being suitable for an industrial or home composting system.
What Does “Compostable” Mean?
This is where biodegradable vs compostable becomes particularly important.
Compostable is a more specific environmental claim.
A compostable product is designed to break down under defined composting conditions and become part of usable compost without leaving problematic residues.
For certified compostable products, the assessment can include several factors such as:
biodegradation;
physical disintegration;
effects on the composting process;
effects on the quality of the resulting compost;
and the absence of unacceptable toxic residues.
For example, EN 13432 establishes requirements for packaging recoverable through composting and biodegradation, including biodegradability, disintegration, effects on the biological treatment process and the quality of the resulting compost.
This means:
Compostable is not simply another word for biodegradable. It describes whether a product can enter a defined composting pathway and meet the relevant requirements.
That distinction is extremely important for disposable tableware buyers.
Biodegradable vs Compostable: Is Compostable a “Higher” Environmental Level?
This is one of the most common questions buyers ask.
The short answer is:
There is no universal environmental ranking in which “compostable” is automatically higher than “biodegradable.”
Why?
Because these terms describe different properties.
Claim | What it primarily describes |
Bio-based | Where the raw material comes from |
Biodegradable | Ability to undergo biological degradation under specified conditions |
Compostable | Ability to undergo composting under specified conditions |
Industrially compostable | Compostability in controlled industrial facilities |
Home compostable | Compostability under defined home-composting conditions |
Recyclable | Ability to enter a recycling system |
Fully biodegradable | A broad claim that requires further qualification |
A product can be:
Bio-based but not biodegradable.
A product can be:
Biodegradable but not suitable for home composting.
A product can be:
Industrially compostable but not home compostable.
This is why buyers should not treat environmental claims as a simple ladder from “less green” to “more green.”
The right product is the one that matches the actual waste-management system and legal requirements of the target market.
Industrial Compostable vs Home Compostable
The difference between industrial compostable and home compostable is especially important.
What Is Industrial Composting?
Industrial composting, sometimes called commercial or municipal composting, uses controlled conditions to accelerate biological processing.
These facilities can provide controlled:
temperature;
moisture;
oxygen;
microbial activity;
processing time.
Products certified for industrial composting are therefore not necessarily designed to break down in a normal backyard compost pile.
For example, EN 13432-certified products are evaluated for industrial composting conditions. European Bioplastics specifically notes that EN 13432 addresses industrial composting and does not by itself establish suitability for home composting.
What Is Home Compostable?
Home compostable means that the product has been demonstrated to break down under defined home-composting conditions.
These conditions are usually less controlled than those found in industrial facilities.
This distinction matters because:
Industrial compostable does not automatically mean home compostable.
For buyers, the practical question is therefore not:
“Is this product compostable?”
but:
“Where will this product actually be composted after use?”
If your market has a commercial composting infrastructure, an industrially compostable product may be appropriate.
If consumers are expected to compost the product in their own gardens, a suitable home-compostable certification may be necessary.
In the United States, for example, BPI launched a Home Compostability Certification Program in 2025, based on the French NF T 51-800 standard. BPI's commercial compostability certification uses ASTM D6400 as the base standard, with ASTM D6868 and ASTM D8410 available for eligible products.
What Does “Fully Biodegradable” Mean?
The phrase fully biodegradable or 100% biodegradable is commonly used in the disposable tableware industry.
But buyers should be careful.
“Fully biodegradable” sounds very clear, but by itself it does not necessarily tell you:
where the product biodegrades;
how quickly it biodegrades;
what percentage of the product biodegrades;
whether it is industrially compostable;
whether it is home compostable;
whether it has a recognized certification;
or whether the claim is accepted in your target market.
For this reason, a buyer should never rely solely on the words:
“100% Fully Biodegradable”
Instead, ask the supplier for the technical basis behind the claim.
A stronger documentation package would identify:
the material;
the finished-product composition;
the relevant degradation or compostability standard;
test results;
certification, where applicable;
the required end-of-life conditions.
The U.S. Federal Trade Commission, for example, warns against broad and unsupported environmental claims. Its Green Guides state that environmental claims should be properly substantiated, and that compostability claims need evidence that the product or package can break down safely and in a timely manner under the claimed conditions.
Therefore:
“Fully biodegradable” should be treated as a claim that needs verification, not as an automatic environmental certification.
What Does “Industrial Degradation” Mean?
Another term buyers frequently encounter is:
Industrial degradation
However, in international procurement, it is important to clarify exactly what the supplier means.
In many cases, the more precise term is:
Industrially compostable
The distinction matters.
“Industrial degradation” may sound as though a product simply breaks down somewhere in an industrial environment.
“Industrially compostable” is much more specific: it refers to a product designed and tested to meet requirements for composting under controlled industrial conditions.
Therefore, if a supplier tells you:
“Our products are industrially degradable.”
A professional buyer should ask:
“Do you mean industrially compostable? If so, which standard or certification supports this claim?”
This simple question can prevent major misunderstandings during procurement.
Bio-Based vs Biodegradable vs Compostable
Another common source of confusion is the difference between bio-based, biodegradable and compostable.
These terms describe three different things.
Bio-Based
Bio-based describes the origin of the raw material.
For example, a plastic may be partially or entirely produced from renewable biological resources.
But:
Bio-based does not automatically mean biodegradable.
European Bioplastics explains that biodegradability is related to the chemical structure of the polymer, not simply whether the raw material comes from renewable biological resources.
Biodegradable
Biodegradable describes the ability of a material to undergo biological degradation under specified conditions.
Compostable
Compostable goes one step further by addressing whether the material can enter a defined composting process and meet the relevant requirements.
Therefore:
Bio-based ≠ Biodegradable ≠ Compostable
This is one of the most important concepts for buyers of eco-friendly disposable tableware to understand.
Oxo-Degradable Is Not the Same as Biodegradable
Buyers should also be careful with the term:
Oxo-degradable
Oxo-degradable materials are generally conventional plastics containing additives intended to promote oxidation and fragmentation.
But:
Fragmentation is not the same thing as complete biodegradation.
European Bioplastics notes that oxo-degradable or oxo-biodegradable products do not meet the requirements for industrial compostability under EN 13432, and that oxidation can result primarily in fragmentation into smaller particles rather than true biodegradation.
Therefore:
Oxo-degradable ≠ Compostable
and buyers should not assume:
Oxo-degradable = Environmentally superior
Which Disposable Tableware Materials Can Meet Biodegradable and Compostable Claims?
Now we reach the most practical part for importers and distributors.
Different materials can meet different environmental claims, but the finished product must be evaluated rather than simply looking at the name of the raw material.
Sugarcane Bagasse Tableware
Sugarcane bagasse is a plant-fiber material obtained from sugarcane processing.
It is widely used to manufacture:
plates;
bowls;
clamshell containers;
meal trays;
food containers;
takeaway packaging.
Bagasse tableware can be biodegradable and compostable, and appropriately manufactured products can be designed for industrial composting.
If you are comparing different types of sugarcane bagasse tableware products, you can explore our product range to see the available plates, bowls, trays, clamshell containers, cups and cutlery.
However, buyers should not assume that every product labeled “bagasse” is automatically certified compostable.
The complete product may also contain:
coatings;
additives;
inks;
adhesives;
barrier treatments;
other materials.
Therefore:
The material alone does not determine the environmental claim. The finished product does.
This principle applies to all disposable tableware.
PLA Tableware
PLA, or polylactic acid, is a bio-based polymer commonly used for:
cold cups;
lids;
food containers;
cutlery;
clear packaging;
other foodservice products.
PLA is often associated with compostability.
However, this does not mean a PLA product will simply disappear in natural outdoor conditions.
PLA products certified for compostability are generally associated with controlled composting conditions.
EN 13432 is one important European standard for compostable packaging, while ASTM D6400 is widely used in the United States for compostable plastics. BPI uses ASTM D6400 as the base standard for its commercial compostability certification.
Therefore, when purchasing PLA tableware, ask:
Is the finished product certified compostable, and under which standard?
Do not simply ask:
“Is PLA biodegradable?”
Cornstarch-Based Tableware
Cornstarch-based products are another category frequently promoted as eco-friendly tableware.
However, “cornstarch” describes the raw-material component rather than automatically proving a particular environmental claim.
Depending on the formulation, processing technology, additives and other components, a cornstarch-based product may have different end-of-life characteristics.
Therefore, buyers should not assume:
Cornstarch = automatically biodegradable = automatically compostable.
The correct approach is to evaluate the specific finished product and its certification.
This is particularly important when comparing suppliers from different countries, because two products described as “cornstarch tableware” may have significantly different formulations.
Paper and Paperboard Tableware
Paper and paperboard are often perceived as automatically biodegradable.
The fiber itself is generally biodegradable, but the finished product can be more complicated.
For example, paper foodservice products may contain:
PE coatings;
PLA coatings;
water-based barriers;
inks;
adhesives;
grease-resistant treatments.
Therefore:
Paper-based does not automatically mean compostable.
The coating and other components need to be considered.
For buyers, this is another example of why the finished-product certification matters more than simply the raw-material name.
Bamboo and Wood Tableware
Bamboo and wood are naturally plant-based materials and are generally biodegradable.
However, finished disposable products can include:
coatings;
adhesives;
paints;
inks;
surface treatments.
Again, the entire product needs to be evaluated if a specific compostability claim is being made.
Biodegradable vs Compostable: Material Comparison for Buyers
The following table provides a practical starting point for procurement.
Material | Biodegradable Claim | Compostable Claim | Industrial Compostable | Home Compostable | Key Buyer Consideration |
Sugarcane Bagasse | Generally possible | Generally possible | Possible with compliant finished product | Product-specific | Check finished-product certification |
PLA | Under specified conditions | Yes, for suitable certified products | Common application | Not automatically | Check applicable certification |
Cornstarch-based materials | Product-specific | Product-specific | Product-specific | Product-specific | Raw material name is not enough |
Paper / Paperboard | Generally possible | Product-specific | Product-specific | Product-specific | Check coatings and additives |
Bamboo / Wood | Generally possible | Generally possible | Product-specific | Product-specific | Check coatings, adhesives and inks |
PBAT blends | Product-specific | Possible | Possible | Not automatically | Check formulation and certification |
PHA | Product-specific | Product-specific | Product-specific | Product-specific | Check finished-product certification |
PET | No | No | No | No | Recyclability is a different claim |
PP | No | No | No | No | Conventional plastic |
PS | No | No | No | No | Not compostable |
Important: This table should be used as a procurement guide, not as a substitute for product-specific testing, certification or local regulatory review.
Why the Finished Product Matters More Than the Raw Material
One of the biggest mistakes buyers make when purchasing biodegradable disposable tableware is looking only at the material name.
For example:
“This is PLA, so it must be compostable.”
Or:
“This is bagasse, so it must be compostable.”
Or:
“This is made from cornstarch, so it must be biodegradable.”
These assumptions are not sufficient for professional procurement.
A disposable foodservice product is a complete system.
The final environmental performance may depend on:
Raw material + coating + additives + inks + adhesives + processing + product design + certification
This is why third-party certification is valuable.
For example, BPI describes its certification mark as an independent verification that a specific product meets applicable ASTM compostability requirements, rather than simply indicating that a material belongs to a particular category.
Which Standards Should Buyers Look For?
The answer depends heavily on the target market.
United States: ASTM D6400, ASTM D6868 and BPI
For buyers targeting the U.S. market, ASTM standards and BPI certification are important references.
BPI states that ASTM D6400 is the base standard for its commercial compostability certification, while ASTM D6868 can be used for eligible items such as products involving coatings on paper or fiber substrates.
Therefore, U.S. buyers should ask suppliers for:
applicable ASTM standard;
finished-product test reports;
BPI certification where relevant;
certification scope;
disposal instructions.
Importantly, a supplier having a certification for one product does not automatically mean every product in its catalog has the same certification.
Before placing an order, buyers should always verify the applicable compostability certifications and standards for the finished product.
European Market: EN 13432 and Compostability Certification
For European buyers, EN 13432 is an important reference for compostable packaging.
The standard addresses:
biodegradability;
disintegration;
effects on the biological treatment process;
quality of the resulting compost.
European Bioplastics recommends supporting compostability claims with appropriate standards, certification and labeling rather than relying on a general biodegradability statement.
For businesses selling disposable foodservice products in Europe, however, compostability is only one part of the compliance picture.
The EU's Packaging and Packaging Waste Regulation (PPWR) began applying across the EU on 12 August 2026, creating a harmonized framework for packaging and packaging waste and introducing additional requirements relevant to packaging placed on the EU market.
This makes it even more important for European buyers to evaluate environmental claims together with applicable packaging legislation.
China: GB/T 41010-2021
For products targeting China, buyers may also encounter:
GB/T 41010-2021 — Biodegradable Plastics and Products Degradation Performance and Identification Requirements.
The standard addresses degradation performance and identification requirements for biodegradable plastics and products.
This illustrates an important principle:
Environmental terminology needs to be interpreted within the regulatory and standards system of the target market.
A claim accepted or commonly used in one market may not automatically satisfy the requirements of another.
How Should Buyers Choose Eco-Friendly Disposable Tableware?
Instead of asking:
“Which material is the greenest?”
A better procurement process is:
Step 1: Identify your target market
Are you selling in:
the United States?
the European Union?
the United Kingdom?
Australia?
Canada?
the Middle East?
Southeast Asia?
Different markets may have different regulations, certifications and waste-management systems.
Step 2: Identify the actual disposal route
Ask:
Where will the product go after use?
Possible answers include:
recycling;
industrial composting;
home composting;
anaerobic digestion;
landfill;
incineration;
mixed municipal waste.
A compostable product is most useful when the necessary collection and treatment infrastructure actually exists.
Step 3: Decide which environmental claim you actually need
Do you need:
biodegradable?
compostable?
industrially compostable?
home compostable?
recyclable?
bio-based?
Do not pay a premium for a certification or characteristic that your market does not actually need.
Step 4: Check the finished product
Ask for:
technical data sheet;
product composition;
test report;
certification;
applicable standard;
coating information;
packaging information.
Step 5: Check whether the certification covers your exact SKU
This is critical.
If a supplier sends you a certificate, verify:
Does this certificate cover the exact product I am buying?
Not just:
“Does the factory have a certificate?”
5 Questions to Ask Your Disposable Tableware Supplier
Before placing a bulk order, ask your supplier these five questions.
1. What exactly does “biodegradable” mean for this product?
Ask:
Under what conditions does it biodegrade, and within what timeframe?
2. Is the product industrially compostable or home compostable?
Do not assume one means the other.
3. Which standard supports the compostability claim?
For example:
EN 13432;
ASTM D6400;
ASTM D6868;
another applicable national or regional standard.
4. Is the certification for the raw material or the finished product?
This is one of the most important questions.
A certified resin or raw material does not automatically mean that every finished foodservice product made from it is certified.
5. Can the product actually be processed in my target market?
A technically compostable product may still be difficult to dispose of properly if local composting facilities do not accept it.
The FTC also emphasizes that environmental marketing claims should be specific and substantiated, and that compostable claims may need qualification when appropriate composting facilities are not reasonably available.
For companies selling in the United States, environmental marketing claims should also be reviewed against the FTC Green Guides.
Biodegradable vs Compostable: Which One Should You Choose?
So, after understanding biodegradable vs compostable, which one should a buyer choose?
There is no single answer.
Choose biodegradable products when:
Your market specifically requires biodegradability and the supplier can provide evidence supporting the claim under the required conditions.
Choose industrially compostable products when:
Your target market has an established commercial or municipal composting system and the product is certified for that system.
Choose home compostable products when:
Your customers are expected to compost the products themselves and the product has appropriate home-compostability certification.
Choose recyclable products when:
Your local waste-management system has an effective recycling pathway for the specific material.
The key is not to choose the claim that sounds the most environmentally impressive.
Choose the claim that matches:
Product + Certification + Disposal Infrastructure + Local Regulation + Customer Expectations
The Most Important Lesson: There Is No Universal “Highest” Environmental Level
The biggest misunderstanding surrounding biodegradable vs compostable is the idea that environmental claims can be placed on a simple ladder:
Biodegradable → Compostable → Industrial Compostable → Fully Biodegradable
In reality, it is more complicated.
These terms describe different properties and end-of-life pathways.
Bio-based tells you something about the origin of the material.
Biodegradable tells you about biological degradation under specified conditions.
Compostable tells you about suitability for a defined composting process.
Industrial compostable tells you that controlled commercial composting conditions are required.
Home compostable tells you that the product is suitable for defined home-composting conditions.
Recyclable describes a completely different recovery pathway.
Therefore, there is no universal answer to:
“Which is more environmentally friendly?”
The better question is:
“Which environmental claim is appropriate for the way this product will actually be used and disposed of in my market?”
FAQ: Biodegradable vs Compostable Disposable Tableware
1.Is biodegradable the same as compostable?
No. Biodegradable describes the ability of a material to undergo biological degradation under specified conditions. Compostable is a more specific claim related to breaking down through a defined composting process and meeting applicable requirements.
2.Is compostable better than biodegradable?
Not necessarily. They describe different properties. Compostability can be more useful for a market with a suitable composting infrastructure, but the best option depends on the target market and disposal system.
3.Is PLA biodegradable?
PLA can biodegrade under suitable conditions, but buyers should not assume that a PLA product will naturally disappear in every environment. For compostable applications, verify the finished product's applicable certification and standard.
4.Is sugarcane bagasse compostable?
Sugarcane bagasse is a plant-fiber material widely used in compostable foodservice products. However, the finished product should be evaluated because coatings, additives and other components can affect its final environmental claim.
5.Is cornstarch tableware automatically compostable?
No. “Cornstarch” describes a raw-material component, not a universal compostability certification. The formulation and finished product need to be evaluated.
6.Is industrial compostable the same as home compostable?
No. Industrial composting uses controlled conditions that are generally more intensive and consistent than home composting. A product certified for industrial composting should not automatically be marketed as home compostable.
7.Is fully biodegradable the highest level of environmental protection?
No. “Fully biodegradable” is not a universal environmental ranking. Buyers should look at the conditions, timeframe, applicable standard, test evidence and certification behind the claim.
8.What certification should I ask my supplier for?
It depends on your target market. U.S. buyers may look for ASTM D6400, ASTM D6868 and relevant BPI certification. European buyers may look for EN 13432 and relevant certification. Other markets may have their own standards.
Final Thoughts: Buy for Your Market, Not Just for the Label
The disposable tableware industry is moving rapidly toward more sustainable materials and waste-management solutions. But as environmental terminology becomes more common, the risk of misunderstanding these terms also increases.
When comparing biodegradable vs compostable, remember that neither word should be viewed in isolation.
A professional purchasing decision should consider:
Material → Finished Product → Environmental Claim → Standard → Certification → Disposal Infrastructure → Local Regulation
A sugarcane bagasse plate, PLA cup, cornstarch-based product or paper food container may all be promoted as eco-friendly, but their actual environmental claims and end-of-life options can be different.
For importers, wholesalers, restaurant suppliers and foodservice distributors, the safest approach is simple:
Do not buy a product simply because it is called “biodegradable” or “compostable.”
Instead, ask what the claim means, which conditions are required, which standard supports it, whether the certification covers the finished product, and whether the product can actually be processed in your target market.
The most environmentally suitable disposable tableware is not necessarily the product with the most impressive environmental label.
It is the product whose material, certification, disposal method and regulatory compliance match the market where it will actually be used.
For importers, distributors and brands with specific market requirements, choosing the right material is only the first step. Product customization, packaging, certification and market-specific requirements may also need to be considered. MANA ECO provides custom compostable packaging solutions for international buyers.
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